Non-existence of the strongly regular graph srg(85,14,3,2)
主 讲 人 :Sergey Shpectorov 教授
活动时间:06月25日16时00分
地 点 :理科群楼C105
讲座内容:
We report on the computational approach to non-existence of the above
strongly regular graph based on the complete enumeration and elimination of possible
neighbourhoods of a maximal 3-clique. We also discuss a possible similar approach
for a second strongly regular graph, srg(99,14,1,2), known as Conway’s graph.
This is a joint project with Tianxiao Zhao.
主讲人介绍:
Sergey Shpectorov,一位资深且高产的数学家,研究领域集中在群论与代数组合学的交叉方向。他在有限群几何、轴向代数、图嵌入理论等方面有持续且深入的工作。学术网络广泛,国际合作活跃,指导经验丰富,是伯明翰大学数学学院的核心教授之一。
